| Patents for G01N 13 - Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects (3,700) |
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| 08/14/2013 | CN103245596A Method for determining gas permeability coefficient of concrete |
| 08/14/2013 | CN103245595A Method for evaluating moving prevention ability of cement paste |
| 08/14/2013 | CN103245594A Device for measuring liquid surface tension by pull-out method |
| 08/14/2013 | CN103245593A Small magnetic ball contacting automatic horizontal hanging ring capable of measuring surface tension by pull-apart method |
| 08/14/2013 | CN103245592A Method and device for measuring wettability of non-aqueous electrolyte solution of battery |
| 08/14/2013 | CN103245591A Method and equipment for measuring surface cleanliness of glass substrate |
| 08/14/2013 | CN103242711A Application of dilution monomer in preparing low-corrosion ink-jet ink |
| 08/14/2013 | CN102564906B Method for measuring glass-transition temperature of polymer film |
| 08/14/2013 | CN102507392B Tester for interface of different materials under point/rectangular load and photoelastic test method |
| 08/07/2013 | CN103235018A Rainwater quality monitoring and infiltration simulating comprehensive experiment instrument |
| 08/07/2013 | CN103234874A Experimental device for underground two-dimensional elevation sandiness mud flat petroleum pollution |
| 08/07/2013 | CN103234873A Device used for researching water and slat distribution in earthen site or mural ground layer |
| 08/07/2013 | CN103234872A Equipment for measuring metal melt diffusion by using multi-layer translation shearing unit method |
| 08/07/2013 | CN103234871A A centrifugal analysis method for oil shale samples |
| 08/07/2013 | CN103234870A River water environment physical model measuring device and method |
| 08/07/2013 | CN102636416B Automatic horizontal hanging ring for measuring surface tension of liquid by using abruption method |
| 08/01/2013 | US20130196344 Systems and methods for collecting tear film and measuring tear film osmolarity |
| 07/31/2013 | CN102393351B Rock wettability measuring method under oil reservoir conditions and device thereof |
| 07/30/2013 | US8495913 Level measurement system |
| 07/24/2013 | CN103217364A Diffusion pool for dynamically adjusting the effective volume |
| 07/24/2013 | CN103217363A Method for detecting inoxidizability of lubricating oil |
| 07/18/2013 | WO2013106480A1 Measurement of rheological properties using microprobes |
| 07/18/2013 | WO2013104512A2 Method and device for determining surface characteristics of stents, and stent having defined surface characteristics |
| 07/17/2013 | CN103207134A Multistage micro-injection device |
| 07/17/2013 | CN103207133A Apparatus for measuring wetting condition of surface of metal in oil/water double phase flow system, and method thereof |
| 07/17/2013 | CN103206987A Monitoring device for plane grouting model test of underground construction |
| 07/11/2013 | WO2012126874A9 Malaxation process and apparatus |
| 07/10/2013 | EP2613137A1 Method preparing coal for coke production |
| 07/10/2013 | CN203053824U Test device for liquid osmotic pressure |
| 07/10/2013 | CN203053823U Platinum ring correction tool for interfacial tension of oil product |
| 07/10/2013 | CN103196800A Structural plane transmission coefficient determining method and test device |
| 07/10/2013 | CN103196799A RTV (Room Temperature Vulcanization silicone rubber) hydrophobicity testing device |
| 07/10/2013 | CN103196798A Control method for centrifugal analysis of oil rock sample |
| 07/10/2013 | CN103196762A Experimental device and method for pulse hydrofracture transforming of shale gas storing layer |
| 07/10/2013 | CN103196690A Method for quickly detecting stability of gel ink ball-point pen |
| 07/10/2013 | CN102507394B Method for measuring effective diffusion coefficient and porosity of porous medium |
| 07/02/2013 | US8474306 Method and apparatus for measurement of fluid properties |
| 06/27/2013 | DE102011056898A1 Verwendung von optisch anisotropen Partikeln Use of optically anisotropic particles |
| 06/26/2013 | EP2606332A1 Method of measuring the electroosmotic transport coefficient of a proton exchange membrane and device for implementing such a method |
| 06/26/2013 | CN103175758A Method for evaluating and judging hydrophobicity grade of composite insulator of annular light tube |
| 06/26/2013 | CN103175757A Method for testing diffusion of boron to metal or metallic silicide of surface PMOS (p-channel metal oxide semiconductor) polysilicon gate |
| 06/25/2013 | US8471573 Dynamic quantity sensor and manufacturing method thereof |
| 06/20/2013 | WO2013090690A1 Method and apparatus for characterizing interfacial tension between two immiscible or partially miscible fluids |
| 06/20/2013 | US20130152668 Methods for determining wettability alteration |
| 06/19/2013 | CN103168224A Method preparing coal for coke production |
| 06/13/2013 | US20130145829 Dihedral sensor for evaluating tension, potential and activity of liquids |
| 06/13/2013 | DE102011088203A1 Method for determining content of contamination in process water, involves measuring dynamic surface tension of water by tensiometer |
| 06/12/2013 | EP2602607A2 Apparatus for testing dissolution of a mineral |
| 06/12/2013 | CN202994616U Gas permeability testing device on gas permeameter |
| 06/12/2013 | CN202994615U Device for measuring melt surface tension by using maximum bubble method |
| 06/12/2013 | CN202994614U Material relaxation online detecting device |
| 06/12/2013 | CN202994202U Fire hazard simulation experiment apparatus of moving body in tunnel |
| 06/12/2013 | CN103149129A Testing method for wettability of glass fiber cloth |
| 06/12/2013 | CN103149128A Measuring tool of repose angle of non-suspended solid particles in two-phase fluid under pressure state |
| 06/12/2013 | CN102519844B Testing method for moisture absorption performance of wool fabric |
| 06/06/2013 | WO2013080198A1 Method for quick assessment of osmolarity |
| 06/05/2013 | CN202974804U Platinum ring correcting assembly |
| 06/05/2013 | CN202974803U Solder wettability tester |
| 06/05/2013 | CN202974802U Wettability testing device |
| 06/05/2013 | CN202974801U Wettability tester |
| 06/05/2013 | CN102071967B Filling simulator for salt rock cavern |
| 05/28/2013 | US8449837 Microfluidic device for high-throughput cellular gradient and dose response studies |
| 05/22/2013 | CN202947948U Liquid surface tension coefficient measuring device |
| 05/22/2013 | CN103115852A Transdermal diffusion apparatus |
| 05/22/2013 | CN102507393B Coating surface contacting angle measuring device and testing method |
| 05/15/2013 | CN202939112U Device for measuring tension coefficient of liquid surface |
| 05/14/2013 | US8443461 Interatomic force measurements using passively drift compensated non-contact in situ calibrated atomic force microscopy—quantifying chemical bond forces between electronic orbitals by direct force measurements at subatomic lateral resolution |
| 05/10/2013 | WO2013012906A3 Viscosity measurement in a fluid analyzer sampling tool |
| 05/08/2013 | CN202928924U Device for measuring surface tension of surfactant by using differential-pressure method |
| 05/08/2013 | CN202928923U Device for measuring slide angle and repose angle of slurry |
| 05/08/2013 | CN102252943B Method for measuring critical contact angle after interface impact by fogdrop and judging adhesion condition |
| 05/08/2013 | CN101498644B Wettability measurement employing dynamic electricity and electroosmosis |
| 05/01/2013 | EP2587247A1 Biomarker normalization |
| 05/01/2013 | CN202914816U Primary communication valve and diffusion performance experiment device of oil gas components in pore medium |
| 05/01/2013 | CN202914781U Controllable communication valve and diffusion performance experiment device of oil-gas component in porous medium |
| 04/25/2013 | WO2013057401A1 Device for studying the permeability of artificial or synthetic biological membranes |
| 04/24/2013 | CN103063548A Measurement method for liquid interfacial tension based on liquid droplet contour curve four measurement points |
| 04/23/2013 | US8424369 Surface tension measuring device and method thereof |
| 04/18/2013 | WO2013055317A1 Liquid crystals with switchable wettability for cell sorting |
| 04/17/2013 | CN202886235U Transdermal absorption simulating device |
| 04/17/2013 | CN103048248A Diffusion cell device capable of adjusting capacity of receiving cell and effective diffusion area |
| 04/17/2013 | CN103048247A Device and method for determining change law of oil-water interfacial tension in CO2 oil displacement process |
| 04/17/2013 | CN103048246A Device and method for measuring rock core-formation water-CO2 wettability change |
| 04/17/2013 | CN102445406B Method for measuring liquid phase diffusion coefficient, and apparatus thereof |
| 04/17/2013 | CN102297821B Detection apparatus for impermeability of hardened concrete under constraint state, and method thereof |
| 04/11/2013 | WO2013051650A1 Method for assessing solder mounting performance |
| 04/10/2013 | CN103033449A Method for measuring liquid interfacial tension based on three measurement points of liquid drop profile curve |
| 04/10/2013 | CN103033448A Method for measuring liquid surface tension based on two measurement points of liquid drop profile curve |
| 04/10/2013 | CN103033447A Tension meter for measuring water potential of water in soil and assembly method thereof |
| 04/10/2013 | CN103033446A Solderball test device |
| 04/10/2013 | CN101858845B Direct-reading osmotic pressure tester and osmotic pressure testing method |
| 04/04/2013 | DE10037697B4 Adaptive Maskentechnik zur Inspektion von Defekten Adaptive mask technique for inspection of defects |
| 04/03/2013 | CN202854011U Device for measuring physical parameters of high-frequency amplitude-modulated magnetic field hanging drop |
| 04/03/2013 | CN202854010U Tester for surface tension of solution |
| 04/03/2013 | CN202854009U Pigment transference resistance detecting device |
| 04/03/2013 | CN202854008U Experiment measuring equipment system for wettability of porous media interface |
| 04/03/2013 | CN103026200A Method of measuring the electroosmotic transport coefficient of a proton exchange membrane and device for implementing such a method |
| 04/03/2013 | CN103018139A Method for measuring liquid interface tension based on axisymmetrical liquid drop profile curve and weight |
| 04/03/2013 | CN103018138A Method for measuring liquid surface tension based on axisymmetrical liquid drop profile curve and volume |
| 04/03/2013 | CN103018137A Apparatus and method used for determining thermal contact resistance in hot stamping process |